国家/地区 中国（29） 美国（8） 世界知识产权组织（8） 韩国（5） 日本（3） 欧洲专利局（EPO）（2） 印度（2） 台湾（2）
IPC部 B（45）
IPC大类 B82（45）
IPC小类 B82Y（45） C09K（32） C01B（21）
C09D（9） C08K（8） C08L（7）
C08G（5） C09C（5） H01L（5）
H05K（4） B01J（3） G01N（3）
B32B（2） B82B（2） C01F（2）
IPC B82Y040/00（45）
发明人 WANG Q（3） WANG Y（3） YANG Y（3）
CHEN Z（2） CUI X（2） LI J（2）
LI W（2） LI Y（2） LI Z（2）
LIAO T（2） LIU H（2） LIU J（2）
PAN Z（2） SANG S（2） TAN H（2）
公开年 2021（27） 2020（11） 2022（7）
申请年 2020（45）
专利权人 ANHUI AEROSP.（2） UNIV BEIJING.（2） UNIV LANZHOU.（2） UNIV QUANZHO.（2）

Adhesive film useful in portable electronic devices comprises acrylic resin e.g. 2,2,2-trifluoroethyl methacrylate, acrylic acid, 2 hydroxyethyl-acrylate and beta- carboxyethyl acrylate, and silica nanoparticles.

SEONG D G, PARK J, HEE L, KIM S

Preparing C-band composite electromagnetic wave absorbing material involves adding graphene oxide dispersion in deionized water, dissolving, adding copper doped tin oxide to complete dissolution, adding silane coupling agent, performing hydrothermal treatment, freezing, and drying.

SUN S, JIANG D, ZHONG B, LI T, XIA L, HUANG X

Preparing wave-absorbing material comprises using mixed solution of organic iron salt and triethylene glycol preparation graphene as mixed solution of organic iron salt and triethylene glycol, carrying out boiling reflux treatment to the mixed solution and separating dry liquid.

XU F, LI Y

Plugging agent for oil-based drilling fluid comprises organic fiber material, inorganic fiber material, and high-elasticity modified asphalt particles.

XU Q, LIU S, LIU C, FU L

Preparing silicene-coated graphene involves putting the silicon powder raw material in the feeding system, melting to form molten droplets, and cooling the molten droplets into nano-scale silicon crystals during the falling process.

LIANG Y

Layered composite material used as heat conducting material comprises graphene layer and metal copper layer.

HU W, DENG Y, QIN Z, CHEN J, WU Z

Graphene quantum dot pattern useful for bio-imaging, contrast agent and drug carrier, comprises graphene quantum dots uniformly patterned on substrate through ion beam irradiation.

HA J M, LEE S H, LEE C Y, HWANGYONGSUK, SUK J, KIM C

Graphene oxide Janus nanosheet crosslinker for carbonate formations, comprises graphene oxide nanosheet has first side and second side, alkyl group bonded to the first side.

LI W, LIANG F, HUANG J

Reducing residual pyrolytic carbon char into nano/submicron sized carbon black products from char of pyrolysis oil plant, by subjecting the char and acid solution to leaching unit nozzle based hydrodynamic cavitation of intensity.

BHANVASE B A, BARAI D P, PARBAT S A

Preparation of composite material with friction resistance includes dispersing graphene oxide in N,N-dimethylformamide polar solvent, adding dimethyl 4,4-diphenyl ether tetracarboxylate, nadic anhydride and 4,4-diaminodiphenyl ether, washing with absolute ethanol and filtering.

YANG Y, WANG H, ZHANG X, LIU H